To install a bookmarklet, create a new bookmark, and paste the code into the address part. For FireFox, Chrome, and some other browsers, you can drag a bookmarklet onto the bookmark bar.
I previously wrote a blog post about a bookmarklet that lets you edit most any webpage you visit. Today I would like to present a bookmarklet that I am the latest author of. It is based on a bookmarklet that doesn’t work anymore called domain owner. I simplified it a bit, made it work again, and I direct it to a better whois service. I call my bookmarklet whois, but you can name it anything you like when you save it.
Now to use it, just visit any website that you want to know who the owner is, and click the bookmarklet button.
The code for this bookmarklet is as follows: